Search Results For: 'orthodontics'
2981.
Volume 57 : Number 9 : Page 512 : Sep 2023
The posterior lingual cortex of the mandible has been considered the anatomical limit for orthodontic distalization. Drs. Kim and Park show a case in which CBCT images indicate long-term alveolar bone recovery after cortical dehiscence caused by substantial distal movement.
2982.
CASE REPORT
Volume 58 : Number 4 : Page 20240401 : Apr 2024
This 17-year-old Class III patient showed signs of primary failure of eruption, but had no family history and tested negative for PTH1R mutations. Successful orthodontic treatment involved a banded expander followed by mandibular distalization using fixed appliances and skeletal anchorage.
2983.
THE EDITOR'S CORNER
Volume 58 : Number 8 : Page 465 : Aug 2024
Over its 57-year history, JCO has been shaped the most by five people: our Founding Editor, Gene Gottlieb, and our Editors-in-Chief, Neal Kravitz, Bob Keim, and Larry White. The fifth is someone who ...
2984.
ALIGNER CORNER
Volume 58 : Number 9 : Page 540 : Sep 2024
In this edition of the Aligner Corner, the authors outline a hybrid approach to deep-bite treatment that combines aligners not only with attachments, but also with conventional orthodontic appliances such as mini-implants, buttons, and elastics.
2985.
THE EDITOR'S CORNER
Introducing Digital Shorts and JCO+
Volume 59 : Number 8 : Page 483 : Aug 2025
We are pleased to announce the official launch of our Digital Shorts section, part of the new JCO+ section of our website, which combines all digital subscriber benefits in one easy-to-find place. Dig...
2986.
Comprehensive Phase I Treatment in the Middle Mixed Dentition
Volume 32 : Number 2 : Page 98 : Feb 1998
The intent of this article is to open the minds of orthodontists regarding the effectiveness of mixed-dentition treatment. I do not wish to imply that mixed-dentition treatment (Phase I) can entirely ...
2987.
Volume 16 : Number 11 : Page 745 : Nov 1982
Classical serial extraction procedures, especially if they include early removal of first bicuspids, and classical theory with regard to "E space" and mesial movement of molars are contrary both to my...
2988.
Atypical Extractions in Adult Treatment
Volume 49 : Number 5 : Page 312 : May 2015
Adult treatment sometimes dictates an atypical or "strategic" extraction plan, especially in a patient with periodontal problems.1-7 Although the decision to extract a permanent canine with periodonta...
2989.
CASE REPORT
Asymmetrical Extractions in an Asymmetrical Face
Volume 54 : Number 3 : Page 177 : Mar 2020
In this patient with a Class II subdivision malocclusion and facial asymmetry, three premolar extractions are employed to correct the deviated midline without surgical intervention by maintaining the molars in their initial positions on the Class II side.
2990.
Clinical Effectiveness and Efficiency of Customized vs. Conventional Preadjusted Bracket Systems
Volume 47 : Number 4 : Page 261 : Apr 2013
The ideal bracket system would allow orthodontists to provide high-quality treatment in less time, with fewer appointments and reduced chair-time. Attempts to devise such a system began with Andrews's...
2991.
Designing an Efficient and Economical Operatory
Volume 3 : Number 12 : Page 645 : Dec 1969
Work Patterns in the Operatory In the operatory, seating is required for the patient. It is desirable for the dentist and, sometimes, for his assistant. The dentist should be seated most of the time, ...
2992.
A Multi-Functional Orthopedic Appliance
Volume 20 : Number 10 : Page 0 : Oct 1986
A multi-functional orthopedic appliance (Fig. 1) combines the effects of a rapid palatal expander, a Molar Incisal Resting Orthopedic Splint (MIROS), and a lower spring retainer. It is thus able to ca...
2993.
CASE REPORT
Treatment of a Dilacerated Incisor
Volume 22 : Number 6 : Page 0 : Jun 1988
Dilaceration is a deformity that results from a disturbance in the relationship between uncalcified and already calcified portions of a developing tooth.1 Trauma has been suggested as an etiological f...
2994.
Precision Bracket Placement Instrument
Volume 23 : Number 8 : Page 0 : Aug 1989
One of the most important skills of an orthodontist is bracket placement. Roth says, "At the heart of every excellent treatment result lies a well-placed appliance, regardless of the appliance that is...
2995.
Effects of Disinfection Procedures on Elastomeric Ligatures
Volume 30 : Number 1 : Page 50 : Jan 1996
Elastomeric ligatures are sold in strips, of which the orthodontist may use from one to 30 modules in any one appointment. This leaves the task of disinfecting the remaining modules before they can be...
2996.
Effects of Head Posture on Headgear Force Application
Volume 33 : Number 2 : Page 94 : Feb 1999
The type of headgear selected for a particular case depends on both the clinician's preference and the diagnosis, with major considerations including vertical face height, overbite, mandibular plane a...
2997.
A Xenon Arc Light-Curing Unit for Bonding and Bleaching
Volume 34 : Number 2 : Page 94 : Feb 2000
The disadvantage of the first ultraviolet curing lights was that one minute of curing was required per millimeter of thickness.1,2 The benzoin methyl ether component of the early light-cured composi...
2998.
Short-Term, Intensive Use of the Tooth Positioner in Case Finishing
Volume 36 : Number 4 : Page 216 : Apr 2002
When a patient's occlusion is nearly ideal and further changes in wires or brackets could create new problems, or when a patient's interest and cooperation have run out, we find a tooth positioner ben...
2999.
Superelastic Nickel Titanium Spring Clips for the SPEED Appliance
Volume 36 : Number 9 : Page 520 : Sep 2002
The nickel titanium SPEED SE* bracket (Fig. 1) is much more efficient and user-friendly than its stainless steel predecessor for several reasons. First, the more accessible labial window is easier to ...
3000.
THE CUTTING EDGE
Comparative Study of Manual and Computerized Cephalometric Analyses
Volume 38 : Number 5 : Page 293 : May 2004
This month's Cutting Edge column caused me to reflect on my personal experience with "smart" diagnostic software. Over the years, as my practice became busier, I found myself occasionally delegating a...
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